B.5.2 The Anatomy of the Breath & Dia...

Covered in 5.2:

-The diaphragm separates the thoracic cavity (your heart) and the abdominal cavity (your organs)
-The diaphragm has attachments on the lumbar spine AND the psoas
-The superior side of the diaphragm attaches the to fascia of the heart (the pericardium) and the lungs (the two ...